<!doctype html>
<html>
<head>
<meta charset='UTF-8'><meta name='viewport' content='width=device-width initial-scale=1'>

<link href='https://fonts.loli.net/css?family=Open+Sans:400italic,700italic,700,400&subset=latin,latin-ext' rel='stylesheet' type='text/css' /><style type='text/css'>html {overflow-x: initial !important;}:root { --bg-color:#ffffff; --text-color:#333333; --select-text-bg-color:#B5D6FC; --select-text-font-color:auto; --monospace:"Lucida Console",Consolas,"Courier",monospace; --title-bar-height:20px; }
.mac-os-11 { --title-bar-height:28px; }
html { font-size: 14px; background-color: var(--bg-color); color: var(--text-color); font-family: "Helvetica Neue", Helvetica, Arial, sans-serif; -webkit-font-smoothing: antialiased; }
body { margin: 0px; padding: 0px; height: auto; bottom: 0px; top: 0px; left: 0px; right: 0px; font-size: 1rem; line-height: 1.42857; overflow-x: hidden; background: inherit; tab-size: 4; }
iframe { margin: auto; }
a.url { word-break: break-all; }
a:active, a:hover { outline: 0px; }
.in-text-selection, ::selection { text-shadow: none; background: var(--select-text-bg-color); color: var(--select-text-font-color); }
#write { margin: 0px auto; height: auto; width: inherit; word-break: normal; overflow-wrap: break-word; position: relative; white-space: normal; overflow-x: visible; padding-top: 36px; }
#write.first-line-indent p { text-indent: 2em; }
#write.first-line-indent li p, #write.first-line-indent p * { text-indent: 0px; }
#write.first-line-indent li { margin-left: 2em; }
.for-image #write { padding-left: 8px; padding-right: 8px; }
body.typora-export { padding-left: 30px; padding-right: 30px; }
.typora-export .footnote-line, .typora-export li, .typora-export p { white-space: pre-wrap; }
.typora-export .task-list-item input { pointer-events: none; }
@media screen and (max-width: 500px) {
  body.typora-export { padding-left: 0px; padding-right: 0px; }
  #write { padding-left: 20px; padding-right: 20px; }
  .CodeMirror-sizer { margin-left: 0px !important; }
  .CodeMirror-gutters { display: none !important; }
}
#write li > figure:last-child { margin-bottom: 0.5rem; }
#write ol, #write ul { position: relative; }
img { max-width: 100%; vertical-align: middle; image-orientation: from-image; }
button, input, select, textarea { color: inherit; font: inherit; }
input[type="checkbox"], input[type="radio"] { line-height: normal; padding: 0px; }
*, ::after, ::before { box-sizing: border-box; }
#write h1, #write h2, #write h3, #write h4, #write h5, #write h6, #write p, #write pre { width: inherit; }
#write h1, #write h2, #write h3, #write h4, #write h5, #write h6, #write p { position: relative; }
p { line-height: inherit; }
h1, h2, h3, h4, h5, h6 { break-after: avoid-page; break-inside: avoid; orphans: 4; }
p { orphans: 4; }
h1 { font-size: 2rem; }
h2 { font-size: 1.8rem; }
h3 { font-size: 1.6rem; }
h4 { font-size: 1.4rem; }
h5 { font-size: 1.2rem; }
h6 { font-size: 1rem; }
.md-math-block, .md-rawblock, h1, h2, h3, h4, h5, h6, p { margin-top: 1rem; margin-bottom: 1rem; }
.hidden { display: none; }
.md-blockmeta { color: rgb(204, 204, 204); font-weight: 700; font-style: italic; }
a { cursor: pointer; }
sup.md-footnote { padding: 2px 4px; background-color: rgba(238, 238, 238, 0.7); color: rgb(85, 85, 85); border-radius: 4px; cursor: pointer; }
sup.md-footnote a, sup.md-footnote a:hover { color: inherit; text-transform: inherit; text-decoration: inherit; }
#write input[type="checkbox"] { cursor: pointer; width: inherit; height: inherit; }
figure { overflow-x: auto; margin: 1.2em 0px; max-width: calc(100% + 16px); padding: 0px; }
figure > table { margin: 0px; }
tr { break-inside: avoid; break-after: auto; }
thead { display: table-header-group; }
table { border-collapse: collapse; border-spacing: 0px; width: 100%; overflow: auto; break-inside: auto; text-align: left; }
table.md-table td { min-width: 32px; }
.CodeMirror-gutters { border-right: 0px; background-color: inherit; }
.CodeMirror-linenumber { user-select: none; }
.CodeMirror { text-align: left; }
.CodeMirror-placeholder { opacity: 0.3; }
.CodeMirror pre { padding: 0px 4px; }
.CodeMirror-lines { padding: 0px; }
div.hr:focus { cursor: none; }
#write pre { white-space: pre-wrap; }
#write.fences-no-line-wrapping pre { white-space: pre; }
#write pre.ty-contain-cm { white-space: normal; }
.CodeMirror-gutters { margin-right: 4px; }
.md-fences { font-size: 0.9rem; display: block; break-inside: avoid; text-align: left; overflow: visible; white-space: pre; background: inherit; position: relative !important; }
.md-fences-adv-panel { width: 100%; margin-top: 10px; text-align: center; padding-top: 0px; padding-bottom: 8px; overflow-x: auto; }
#write .md-fences.mock-cm { white-space: pre-wrap; }
.md-fences.md-fences-with-lineno { padding-left: 0px; }
#write.fences-no-line-wrapping .md-fences.mock-cm { white-space: pre; overflow-x: auto; }
.md-fences.mock-cm.md-fences-with-lineno { padding-left: 8px; }
.CodeMirror-line, twitterwidget { break-inside: avoid; }
.footnotes { opacity: 0.8; font-size: 0.9rem; margin-top: 1em; margin-bottom: 1em; }
.footnotes + .footnotes { margin-top: 0px; }
.md-reset { margin: 0px; padding: 0px; border: 0px; outline: 0px; vertical-align: top; background: 0px 0px; text-decoration: none; text-shadow: none; float: none; position: static; width: auto; height: auto; white-space: nowrap; cursor: inherit; -webkit-tap-highlight-color: transparent; line-height: normal; font-weight: 400; text-align: left; box-sizing: content-box; direction: ltr; }
li div { padding-top: 0px; }
blockquote { margin: 1rem 0px; }
li .mathjax-block, li p { margin: 0.5rem 0px; }
li blockquote { margin: 1rem 0px; }
li { margin: 0px; position: relative; }
blockquote > :last-child { margin-bottom: 0px; }
blockquote > :first-child, li > :first-child { margin-top: 0px; }
.footnotes-area { color: rgb(136, 136, 136); margin-top: 0.714rem; padding-bottom: 0.143rem; white-space: normal; }
#write .footnote-line { white-space: pre-wrap; }
@media print {
  body, html { border: 1px solid transparent; height: 99%; break-after: avoid; break-before: avoid; font-variant-ligatures: no-common-ligatures; }
  #write { margin-top: 0px; padding-top: 0px; border-color: transparent !important; }
  .typora-export * { -webkit-print-color-adjust: exact; }
  .typora-export #write { break-after: avoid; }
  .typora-export #write::after { height: 0px; }
  .is-mac table { break-inside: avoid; }
}
.footnote-line { margin-top: 0.714em; font-size: 0.7em; }
a img, img a { cursor: pointer; }
pre.md-meta-block { font-size: 0.8rem; min-height: 0.8rem; white-space: pre-wrap; background: rgb(204, 204, 204); display: block; overflow-x: hidden; }
p > .md-image:only-child:not(.md-img-error) img, p > img:only-child { display: block; margin: auto; }
#write.first-line-indent p > .md-image:only-child:not(.md-img-error) img { left: -2em; position: relative; }
p > .md-image:only-child { display: inline-block; width: 100%; }
#write .MathJax_Display { margin: 0.8em 0px 0px; }
.md-math-block { width: 100%; }
.md-math-block:not(:empty)::after { display: none; }
.MathJax_ref { fill: currentcolor; }
[contenteditable="true"]:active, [contenteditable="true"]:focus, [contenteditable="false"]:active, [contenteditable="false"]:focus { outline: 0px; box-shadow: none; }
.md-task-list-item { position: relative; list-style-type: none; }
.task-list-item.md-task-list-item { padding-left: 0px; }
.md-task-list-item > input { position: absolute; top: 0px; left: 0px; margin-left: -1.2em; margin-top: calc(1em - 10px); border: none; }
.math { font-size: 1rem; }
.md-toc { min-height: 3.58rem; position: relative; font-size: 0.9rem; border-radius: 10px; }
.md-toc-content { position: relative; margin-left: 0px; }
.md-toc-content::after, .md-toc::after { display: none; }
.md-toc-item { display: block; color: rgb(65, 131, 196); }
.md-toc-item a { text-decoration: none; }
.md-toc-inner:hover { text-decoration: underline; }
.md-toc-inner { display: inline-block; cursor: pointer; }
.md-toc-h1 .md-toc-inner { margin-left: 0px; font-weight: 700; }
.md-toc-h2 .md-toc-inner { margin-left: 2em; }
.md-toc-h3 .md-toc-inner { margin-left: 4em; }
.md-toc-h4 .md-toc-inner { margin-left: 6em; }
.md-toc-h5 .md-toc-inner { margin-left: 8em; }
.md-toc-h6 .md-toc-inner { margin-left: 10em; }
@media screen and (max-width: 48em) {
  .md-toc-h3 .md-toc-inner { margin-left: 3.5em; }
  .md-toc-h4 .md-toc-inner { margin-left: 5em; }
  .md-toc-h5 .md-toc-inner { margin-left: 6.5em; }
  .md-toc-h6 .md-toc-inner { margin-left: 8em; }
}
a.md-toc-inner { font-size: inherit; font-style: inherit; font-weight: inherit; line-height: inherit; }
.footnote-line a:not(.reversefootnote) { color: inherit; }
.md-attr { display: none; }
.md-fn-count::after { content: "."; }
code, pre, samp, tt { font-family: var(--monospace); }
kbd { margin: 0px 0.1em; padding: 0.1em 0.6em; font-size: 0.8em; color: rgb(36, 39, 41); background: rgb(255, 255, 255); border: 1px solid rgb(173, 179, 185); border-radius: 3px; box-shadow: rgba(12, 13, 14, 0.2) 0px 1px 0px, rgb(255, 255, 255) 0px 0px 0px 2px inset; white-space: nowrap; vertical-align: middle; }
.md-comment { color: rgb(162, 127, 3); opacity: 0.8; font-family: var(--monospace); }
code { text-align: left; vertical-align: initial; }
a.md-print-anchor { white-space: pre !important; border-width: initial !important; border-style: none !important; border-color: initial !important; display: inline-block !important; position: absolute !important; width: 1px !important; right: 0px !important; outline: 0px !important; background: 0px 0px !important; text-decoration: initial !important; text-shadow: initial !important; }
.md-inline-math .MathJax_SVG .noError { display: none !important; }
.html-for-mac .inline-math-svg .MathJax_SVG { vertical-align: 0.2px; }
.md-fences-math .MathJax_SVG_Display, .md-math-block .MathJax_SVG_Display { text-align: center; margin: 0px; position: relative; text-indent: 0px; max-width: none; max-height: none; min-height: 0px; min-width: 100%; width: auto; overflow-y: visible; display: block !important; }
.MathJax_SVG_Display, .md-inline-math .MathJax_SVG_Display { width: auto; margin: inherit; display: inline-block !important; }
.MathJax_SVG .MJX-monospace { font-family: var(--monospace); }
.MathJax_SVG .MJX-sans-serif { font-family: sans-serif; }
.MathJax_SVG { display: inline; font-style: normal; font-weight: 400; line-height: normal; text-indent: 0px; text-align: left; text-transform: none; letter-spacing: normal; word-spacing: normal; overflow-wrap: normal; white-space: nowrap; float: none; direction: ltr; max-width: none; max-height: none; min-width: 0px; min-height: 0px; border: 0px; padding: 0px; margin: 0px; }
.MathJax_SVG * { transition: none 0s ease 0s; }
.MathJax_SVG_Display svg { vertical-align: middle !important; margin-bottom: 0px !important; margin-top: 0px !important; }
.os-windows.monocolor-emoji .md-emoji { font-family: "Segoe UI Symbol", sans-serif; }
.md-diagram-panel > svg { max-width: 100%; }
[lang="flow"] svg, [lang="mermaid"] svg { max-width: 100%; height: auto; }
[lang="mermaid"] .node text { font-size: 1rem; }
table tr th { border-bottom: 0px; }
video { max-width: 100%; display: block; margin: 0px auto; }
iframe { max-width: 100%; width: 100%; border: none; }
.highlight td, .highlight tr { border: 0px; }
mark { background: rgb(255, 255, 0); color: rgb(0, 0, 0); }
.md-html-inline .md-plain, .md-html-inline strong, mark .md-inline-math, mark strong { color: inherit; }
.md-expand mark .md-meta { opacity: 0.3 !important; }
mark .md-meta { color: rgb(0, 0, 0); }
@media print {
  .typora-export h1, .typora-export h2, .typora-export h3, .typora-export h4, .typora-export h5, .typora-export h6 { break-inside: avoid; }
}
.md-diagram-panel .messageText { stroke: none !important; }
.md-diagram-panel .start-state { fill: var(--node-fill); }
.md-diagram-panel .edgeLabel rect { opacity: 1 !important; }
.md-require-zoom-fix foreignobject { font-size: var(--mermaid-font-zoom); }
.md-fences.md-fences-math { font-size: 1em; }
.md-fences-math .MathJax_SVG_Display { margin-top: 8px; cursor: default; }
.md-fences-advanced:not(.md-focus) { padding: 0px; white-space: nowrap; border: 0px; }
.md-fences-advanced:not(.md-focus) { background: inherit; }
.typora-export-show-outline .typora-export-content { max-width: 1440px; margin: auto; display: flex; flex-direction: row; }
.typora-export-sidebar { width: 300px; font-size: 0.8rem; margin-top: 80px; margin-right: 18px; }
.typora-export-show-outline #write { --webkit-flex:2; flex: 2 1 0%; }
.typora-export-sidebar .outline-content { position: fixed; top: 0px; max-height: 100%; overflow: hidden auto; padding-bottom: 30px; padding-top: 60px; width: 300px; }
@media screen and (max-width: 1024px) {
  .typora-export-sidebar, .typora-export-sidebar .outline-content { width: 240px; }
}
@media screen and (max-width: 800px) {
  .typora-export-sidebar { display: none; }
}
.outline-content li, .outline-content ul { margin-left: 0px; margin-right: 0px; padding-left: 0px; padding-right: 0px; list-style: none; }
.outline-content ul { margin-top: 0px; margin-bottom: 0px; }
.outline-content strong { font-weight: 400; }
.outline-expander { width: 1rem; height: 1.42857rem; position: relative; display: table-cell; vertical-align: middle; cursor: pointer; padding-left: 4px; }
.outline-expander::before { content: ""; position: relative; font-family: Ionicons; display: inline-block; font-size: 8px; vertical-align: middle; }
.outline-item { padding-top: 3px; padding-bottom: 3px; cursor: pointer; }
.outline-expander:hover::before { content: ""; }
.outline-h1 > .outline-item { padding-left: 0px; }
.outline-h2 > .outline-item { padding-left: 1em; }
.outline-h3 > .outline-item { padding-left: 2em; }
.outline-h4 > .outline-item { padding-left: 3em; }
.outline-h5 > .outline-item { padding-left: 4em; }
.outline-h6 > .outline-item { padding-left: 5em; }
.outline-label { cursor: pointer; display: table-cell; vertical-align: middle; text-decoration: none; color: inherit; }
.outline-label:hover { text-decoration: underline; }
.outline-item:hover { border-color: rgb(245, 245, 245); background-color: var(--item-hover-bg-color); }
.outline-item:hover { margin-left: -28px; margin-right: -28px; border-left: 28px solid transparent; border-right: 28px solid transparent; }
.outline-item-single .outline-expander::before, .outline-item-single .outline-expander:hover::before { display: none; }
.outline-item-open > .outline-item > .outline-expander::before { content: ""; }
.outline-children { display: none; }
.info-panel-tab-wrapper { display: none; }
.outline-item-open > .outline-children { display: block; }
.typora-export .outline-item { padding-top: 1px; padding-bottom: 1px; }
.typora-export .outline-item:hover { margin-right: -8px; border-right: 8px solid transparent; }
.typora-export .outline-expander::before { content: "+"; font-family: inherit; top: -1px; }
.typora-export .outline-expander:hover::before, .typora-export .outline-item-open > .outline-item > .outline-expander::before { content: "−"; }
.typora-export-collapse-outline .outline-children { display: none; }
.typora-export-collapse-outline .outline-item-open > .outline-children, .typora-export-no-collapse-outline .outline-children { display: block; }
.typora-export-no-collapse-outline .outline-expander::before { content: "" !important; }
.typora-export-show-outline .outline-item-active > .outline-item .outline-label { font-weight: 700; }


:root {
    --side-bar-bg-color: #fafafa;
    --control-text-color: #777;
}

@include-when-export url(https://fonts.loli.net/css?family=Open+Sans:400italic,700italic,700,400&subset=latin,latin-ext);

/* open-sans-regular - latin-ext_latin */
  /* open-sans-italic - latin-ext_latin */
    /* open-sans-700 - latin-ext_latin */
    /* open-sans-700italic - latin-ext_latin */
  html {
    font-size: 16px;
}

body {
    font-family: "Open Sans","Clear Sans", "Helvetica Neue", Helvetica, Arial, sans-serif;
    color: rgb(51, 51, 51);
    line-height: 1.6;
}

#write {
    max-width: 860px;
  	margin: 0 auto;
  	padding: 30px;
    padding-bottom: 100px;
}

@media only screen and (min-width: 1400px) {
	#write {
		max-width: 1024px;
	}
}

@media only screen and (min-width: 1800px) {
	#write {
		max-width: 1200px;
	}
}

#write > ul:first-child,
#write > ol:first-child{
    margin-top: 30px;
}

a {
    color: #4183C4;
}
h1,
h2,
h3,
h4,
h5,
h6 {
    position: relative;
    margin-top: 1rem;
    margin-bottom: 1rem;
    font-weight: bold;
    line-height: 1.4;
    cursor: text;
}
h1:hover a.anchor,
h2:hover a.anchor,
h3:hover a.anchor,
h4:hover a.anchor,
h5:hover a.anchor,
h6:hover a.anchor {
    text-decoration: none;
}
h1 tt,
h1 code {
    font-size: inherit;
}
h2 tt,
h2 code {
    font-size: inherit;
}
h3 tt,
h3 code {
    font-size: inherit;
}
h4 tt,
h4 code {
    font-size: inherit;
}
h5 tt,
h5 code {
    font-size: inherit;
}
h6 tt,
h6 code {
    font-size: inherit;
}
h1 {
    font-size: 2.25em;
    line-height: 1.2;
    border-bottom: 1px solid #eee;
}
h2 {
    font-size: 1.75em;
    line-height: 1.225;
    border-bottom: 1px solid #eee;
}

/*@media print {
    .typora-export h1,
    .typora-export h2 {
        border-bottom: none;
        padding-bottom: initial;
    }

    .typora-export h1::after,
    .typora-export h2::after {
        content: "";
        display: block;
        height: 100px;
        margin-top: -96px;
        border-top: 1px solid #eee;
    }
}*/

h3 {
    font-size: 1.5em;
    line-height: 1.43;
}
h4 {
    font-size: 1.25em;
}
h5 {
    font-size: 1em;
}
h6 {
   font-size: 1em;
    color: #777;
}
p,
blockquote,
ul,
ol,
dl,
table{
    margin: 0.8em 0;
}
li>ol,
li>ul {
    margin: 0 0;
}
hr {
    height: 2px;
    padding: 0;
    margin: 16px 0;
    background-color: #e7e7e7;
    border: 0 none;
    overflow: hidden;
    box-sizing: content-box;
}

li p.first {
    display: inline-block;
}
ul,
ol {
    padding-left: 30px;
}
ul:first-child,
ol:first-child {
    margin-top: 0;
}
ul:last-child,
ol:last-child {
    margin-bottom: 0;
}
blockquote {
    border-left: 4px solid #dfe2e5;
    padding: 0 15px;
    color: #777777;
}
blockquote blockquote {
    padding-right: 0;
}
table {
    padding: 0;
    word-break: initial;
}
table tr {
    border: 1px solid #dfe2e5;
    margin: 0;
    padding: 0;
}
table tr:nth-child(2n),
thead {
    background-color: #f8f8f8;
}
table th {
    font-weight: bold;
    border: 1px solid #dfe2e5;
    border-bottom: 0;
    margin: 0;
    padding: 6px 13px;
}
table td {
    border: 1px solid #dfe2e5;
    margin: 0;
    padding: 6px 13px;
}
table th:first-child,
table td:first-child {
    margin-top: 0;
}
table th:last-child,
table td:last-child {
    margin-bottom: 0;
}

.CodeMirror-lines {
    padding-left: 4px;
}

.code-tooltip {
    box-shadow: 0 1px 1px 0 rgba(0,28,36,.3);
    border-top: 1px solid #eef2f2;
}

.md-fences,
code,
tt {
    border: 1px solid #e7eaed;
    background-color: #f8f8f8;
    border-radius: 3px;
    padding: 0;
    padding: 2px 4px 0px 4px;
    font-size: 0.9em;
}

code {
    background-color: #f3f4f4;
    padding: 0 2px 0 2px;
}

.md-fences {
    margin-bottom: 15px;
    margin-top: 15px;
    padding-top: 8px;
    padding-bottom: 6px;
}


.md-task-list-item > input {
  margin-left: -1.3em;
}

@media print {
    html {
        font-size: 13px;
    }
    table,
    pre {
        page-break-inside: avoid;
    }
    pre {
        word-wrap: break-word;
    }
}

.md-fences {
	background-color: #f8f8f8;
}
#write pre.md-meta-block {
	padding: 1rem;
    font-size: 85%;
    line-height: 1.45;
    background-color: #f7f7f7;
    border: 0;
    border-radius: 3px;
    color: #777777;
    margin-top: 0 !important;
}

.mathjax-block>.code-tooltip {
	bottom: .375rem;
}

.md-mathjax-midline {
    background: #fafafa;
}

#write>h3.md-focus:before{
	left: -1.5625rem;
	top: .375rem;
}
#write>h4.md-focus:before{
	left: -1.5625rem;
	top: .285714286rem;
}
#write>h5.md-focus:before{
	left: -1.5625rem;
	top: .285714286rem;
}
#write>h6.md-focus:before{
	left: -1.5625rem;
	top: .285714286rem;
}
.md-image>.md-meta {
    /*border: 1px solid #ddd;*/
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</style><title>半吊子画pcb教程---第一章 pcb配列确定和外框文件制作</title>
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<div id='write'  class=''><div class='md-toc' mdtype='toc'><p class="md-toc-content" role="list"><span role="listitem" class="md-toc-item md-toc-h1" data-ref="n14"><a class="md-toc-inner" href="#教程正式开始">教程正式开始</a></span><span role="listitem" class="md-toc-item md-toc-h2" data-ref="n16"><a class="md-toc-inner" href="#配列的确定">配列的确定</a></span><span role="listitem" class="md-toc-item md-toc-h2" data-ref="n35"><a class="md-toc-inner" href="#制作pcb文档层">制作pcb文档层</a></span><span role="listitem" class="md-toc-item md-toc-h2" data-ref="n40"><a class="md-toc-inner" href="#操作caxa修改成我们想要的样子">操作CAXA修改成我们想要的样子</a></span><span role="listitem" class="md-toc-item md-toc-h2" data-ref="n86"><a class="md-toc-inner" href="#制作pcb边框层">制作pcb边框层</a></span><span role="listitem" class="md-toc-item md-toc-h3" data-ref="n87"><a class="md-toc-inner" href="#一般板子制作边框层">一般板子制作边框层</a></span><span role="listitem" class="md-toc-item md-toc-h3" data-ref="n99"><a class="md-toc-inner" href="#gh60板子">GH60板子</a></span></p></div><p><span>写在前面</span></p><blockquote><p><span>亲爱的键友们，你们好，为了方便大家定制自己的键盘，接下来我将教大家怎么绘制自己的pcb。</span></p></blockquote><ol start='' ><li><span>本教程将以半吊子单的方式来进行pcb的绘制，将以一个小白的角度来制作。</span></li></ol><ul><li><span>工具是“立创EDA”。本工具的优点有：简单、易用、容易上手、封装查找方便等，缺点是后面绘制的东西太多的时候会卡顿。工程不是特别大的话，完全可以忍受。</span></li><li><span>教程实例：60配列RGB热插拔 zx60</span></li><li><span>用到工具类网站有：1. 配列生成：</span><a href='http://www.keyboard-layout-editor.com/'><span>www.keyboard-layout-editor.com</span></a><span> 2. 矩阵分配：</span><a href='https://kbfirmware.com/'><span>kbfirmware.com</span></a><span> 3. 定位板生成：</span><a href='https://kbplate.ai03.com/'><span>https://kbplate.ai03.com/</span></a></li></ul><h1 id='教程正式开始'><span>教程正式开始</span></h1><h2 id='配列的确定'><span>配列的确定</span></h2><ol start='' ><li><span>首先让我们来制作好我们需要的配列，打开配列生成网站</span><a href='http://www.keyboard-layout-editor.com/'><span>www.keyboard-layout-editor.com</span></a><span>像下面这样操作，因为我们需要的是60配列</span></li></ol><p><img src="C:\Users\Sets3n\Downloads\pcb教程\半吊子画pcb教程---第一章 pcb配列确定和外框文件制作.assets\image.png" referrerpolicy="no-referrer" alt="image"></p><ol start='2' ><li><span>完成之后如下图所示：</span></li></ol><p><img src="" referrerpolicy="no-referrer" alt="图片"></p><ol start='3' ><li><p><span>因为我们要兼容hhkb配列，所以添加两个键并将其中一个改成1.75 当作shift，移动按键需需要选中需要移动的键，使用方向键进行移动。其他同样如此，比如hhkb分裂的Backspace键。增加ISO配列也如此操作即可，分裂空格也如此</span></p><p><img src="C:\Users\Sets3n\Downloads\pcb教程\半吊子画pcb教程---第一章 pcb配列确定和外框文件制作.assets\image (2).png" referrerpolicy="no-referrer" alt="image (2)"></p></li><li><p><span>点这个小箭头，还可以添加其他特殊按键。</span></p></li></ol><p><img src="" referrerpolicy="no-referrer" alt="图片"></p><ol start='5' ><li><span>改造好自己需要的配列之后，点击“Raw data”，将源数据复制。用来生成定位板和pcb的外框文件使用。</span></li></ol><h2 id='制作pcb文档层'><span>制作pcb文档层</span></h2><ol start='' ><li><p><span>打开由Ai03制作的定位板生成网站，</span><a href='https://kbplate.ai03.com/'><span>https://kbplate.ai03.com</span></a><span>并将源数据粘贴进去，然后选择好自己需要的参数，比如轴体类型和定位板的r角等等。点击下方的“GENERATE PLATE”来生成定位板dxf文件。等待一下就下载好了。</span></p><p><img src="C:\Users\Sets3n\Downloads\pcb教程\半吊子画pcb教程---第一章 pcb配列确定和外框文件制作.assets\image (6).png" referrerpolicy="no-referrer" alt="image (6)"></p></li></ol><h2 id='操作caxa修改成我们想要的样子'><span>操作CAXA修改成我们想要的样子</span></h2><ol start='' ><li><p><span>将下载好的dxf文件，使用cad软件进行打开。并修改一些需要修改的参数等。我这里用的是国产工具CAXA。比如确定好c口位置后，增加一个突起</span></p></li><li><p><span>CAXA简单操作教程：</span></p><ol start='' ><li><p><span>首先下载caxa，推荐公众号：软件管家</span></p></li><li><p><span>安装好后打开，将我们生成的定位板文件拖入caxa窗口即可打开图纸</span></p></li><li><p><span>鼠标滚轮调整图纸预览大小，点上面的常用可以对图纸进行修改和绘制画直线等操作，点一下直线直接在图纸上画就可以了，操作方式于微信截图操作差不多。</span></p><p><img src="C:\Users\Sets3n\Downloads\pcb教程\半吊子画pcb教程---第一章 pcb配列确定和外框文件制作.assets\image-20210818104945194.png" referrerpolicy="no-referrer" alt="image-20210818104945194"></p></li><li><p><span>接下来我们画个c口的小突起</span></p></li><li><p><span>要给c口画一个小突起，突起于板子边框2mm位置，选中平行线，点击边框上边，鼠标指针上移，输入2（caxa默认单位是mm下）点击回车，平行线就出来了</span></p></li><li><p><span>。</span></p><p><img src="C:\Users\Sets3n\Downloads\pcb教程\半吊子画pcb教程---第一章 pcb配列确定和外框文件制作.assets\image-20210818111525759.png" referrerpolicy="no-referrer" alt="image-20210818111525759"></p><p><span>	</span></p></li><li><p><span>首先确定ESC和数字1之间的中间位置，点直线，然后从esc的右上顶点绘制一条线到1键左上顶点，绘制完成后依然在绘制模式，我们点一下鼠标右键或esc键来终止绘制，直线绘制完成。</span></p><p><img src="C:\Users\Sets3n\Downloads\pcb教程\半吊子画pcb教程---第一章 pcb配列确定和外框文件制作.assets\image-20210818110416585.png" referrerpolicy="no-referrer" alt="image-20210818110416585"></p></li><li><p><span>我们再次绘制直线，在刚刚绘制线段的中点位置，此时会自动捕捉中点，然后向上画直线，一直画到刚才的平行线上。</span></p><p><img src="C:\Users\Sets3n\Downloads\pcb教程\半吊子画pcb教程---第一章 pcb配列确定和外框文件制作.assets\image-20210818111716610.png" referrerpolicy="no-referrer" alt="image-20210818111716610"></p></li><li><p><span>然后同样用平行线的方法给这条线向左向右各绘制一条平行的竖线，距离输入5.</span></p><p><img src="C:\Users\Sets3n\Downloads\pcb教程\半吊子画pcb教程---第一章 pcb配列确定和外框文件制作.assets\image-20210818111940988.png" referrerpolicy="no-referrer" alt="image-20210818111940988"></p></li><li><p><span>然后我们删除掉我们不需要的线段，留下这两条竖线，并将竖线调整起始位置</span></p></li></ol><p><span>   </span><img src="C:\Users\Sets3n\Downloads\pcb教程\半吊子画pcb教程---第一章 pcb配列确定和外框文件制作.assets\image-20210818112250269.png" referrerpolicy="no-referrer" alt="image-20210818112250269"></p><ol start='11' ><li><p><span>打断这条线</span></p><p><img src="C:\Users\Sets3n\Downloads\pcb教程\半吊子画pcb教程---第一章 pcb配列确定和外框文件制作.assets\image-20210818112549584.png" referrerpolicy="no-referrer" alt="image-20210818112549584"></p></li><li><p><span>将打断后不用的线段删除掉，把竖线的上部起始位置用直线连接起来，然后我们用圆角工具将突起块美化一下</span></p><p><img src="C:\Users\Sets3n\Downloads\pcb教程\半吊子画pcb教程---第一章 pcb配列确定和外框文件制作.assets\image-20210818112919211.png" referrerpolicy="no-referrer" alt="image-20210818112919211"></p><p><img src="C:\Users\Sets3n\Downloads\pcb教程\半吊子画pcb教程---第一章 pcb配列确定和外框文件制作.assets\image-20210818113134736.png" referrerpolicy="no-referrer" alt="image-20210818113134736"></p><p><img src="C:\Users\Sets3n\Downloads\pcb教程\半吊子画pcb教程---第一章 pcb配列确定和外框文件制作.assets\image-20210818113211614.png" referrerpolicy="no-referrer" alt="image-20210818113211614"></p></li><li><p><span>绘制结束后点击左上 “菜单” -- &gt;“文件” --&gt; “另存为” 到2020版本的dxf文件中（越老版本兼容性越好），这个pcb我就叫他 “瞎整60”，取名 “xz60” 好了</span></p><p><img src="C:\Users\Sets3n\Downloads\pcb教程\半吊子画pcb教程---第一章 pcb配列确定和外框文件制作.assets\image-20210818191924781.png" referrerpolicy="no-referrer" alt="image-20210818191924781"></p></li></ol></li></ol><h2 id='制作pcb边框层'><span>制作pcb边框层</span></h2><h3 id='一般板子制作边框层'><span>一般板子制作边框层</span></h3><ol start='' ><li><p><span>有了文档层文件我们就可以依托于这个文件来定制自己需要的pcb了，通过文档层标识摆放元件的位置。</span></p></li><li><p><span>caxa中选中所有边框，复制，然后新建一个空白的文件，将边框粘贴进去。然后我们将边框的四个角都修改成圆弧。边框文件就制作好了。但是我们因为做的是标准60，还差螺丝孔位。</span></p><p><img src="C:\Users\Sets3n\Downloads\pcb教程\半吊子画pcb教程---第一章 pcb配列确定和外框文件制作.assets\image-20210820195054025.png" referrerpolicy="no-referrer" alt="image-20210820195054025"></p><p>&nbsp;</p><p><img src="C:\Users\Sets3n\Downloads\pcb教程\半吊子画pcb教程---第一章 pcb配列确定和外框文件制作.assets\image-20210820195124056.png" referrerpolicy="no-referrer" alt="image-20210820195124056"></p><p><img src="C:\Users\Sets3n\Downloads\pcb教程\半吊子画pcb教程---第一章 pcb配列确定和外框文件制作.assets\image-20210820195317415.png" referrerpolicy="no-referrer" alt="image-20210820195317415"></p></li><li><p><span>板子边框层就制作好了。</span></p></li></ol><h3 id='gh60板子'><span>GH60板子</span></h3><p><span>按标准60图纸进行绘制调整边框文件尺寸，增加安装孔：</span></p><p><strong><span>GH60板子的USB孔中线在左上安装孔7mm距离的位置，上面绘制的非GH60 C口需要调整位置</span></strong></p><p><img src="C:\Users\Sets3n\Downloads\pcb教程\半吊子画pcb教程---第一章 pcb配列确定和外框文件制作.assets\LQXco3J.png" referrerpolicy="no-referrer" alt="img"></p><p><span>	</span><img src="C:\Users\Sets3n\Downloads\pcb教程\半吊子画pcb教程---第一章 pcb配列确定和外框文件制作.assets\image-20210821124333288.png" referrerpolicy="no-referrer" alt="image-20210821124333288"></p><p>&nbsp;</p></div></div>
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